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microsoft/compiler: use nir_imm_zero

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Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23855>
This commit is contained in:
Erik Faye-Lund 2023-06-15 21:34:07 +02:00 • committed by Marge Bot
parent 30ab06bcf8
commit b9d3736302
1 changed files with 3 additions and 5 deletions
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8
src/microsoft/spirv_to_dxil/dxil_spirv_nir.c
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@ -600,10 +600,8 @@ kill_undefined_varyings(struct nir_builder *b,
* since that would remove the store instruction, and would make it tricky to satisfy
* the DXIL requirements of writing all position components.
*/
unsigned int swizzle[NIR_MAX_VEC_COMPONENTS] = { 0 };
nir_ssa_def *zero =
nir_swizzle(b, nir_imm_intN_t(b, 0, nir_dest_bit_size(intr->dest)),
swizzle, nir_dest_num_components(intr->dest));
nir_ssa_def *zero = nir_imm_zero(b, nir_dest_num_components(intr->dest),
nir_dest_bit_size(intr->dest));
nir_ssa_def_rewrite_uses(&intr->dest.ssa, zero);
nir_instr_remove(instr);
return true;
@ -807,7 +805,7 @@ lower_pntc_read(nir_builder *b, nir_instr *instr, void *data)
else
pos = nir_interp_deref_at_offset(b, 4, 32,
&nir_build_deref_var(b, pos_var)->dest.ssa,
nir_replicate(b, nir_imm_float(b, 0), 2));
nir_imm_zero(b, 2, 32));
nir_ssa_def *pntc = nir_fadd_imm(b,
nir_fsub(b, nir_trim_vector(b, pos, 2), nir_trim_vector(b, point_center, 2)),